[
https://issues.apache.org/jira/browse/SOLR-13961?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16980520#comment-16980520
]
Thomas Wöckinger edited comment on SOLR-13961 at 11/22/19 9:42 PM:
-------------------------------------------------------------------
To have a consistent API unsetting nested documents should work the same as
unsetting regular fields. For regular fields this is possible and also
documented.
More important is the fact that otherwise all nested documents from the given
path must be known to remove the whole sub-tree.
The performance is a lot better, because no queries are required to get the
nested document ids to remove
>From
>[https://lucene.apache.org/solr/guide/8_3/updating-parts-of-documents.html#atomic-updates]
{{set}}
Set or replace the field value(s) with the specified value(s), or remove the
values if 'null' or empty list is specified as the new value.
May be specified as a single value, or as a list for multiValued fields.
was (Author: thomas.woeckinger):
To have a consistent API unsetting nested documents should work the same as
unsetting regular fields. For regular fields this is possible and also
documented.
>From
>https://lucene.apache.org/solr/guide/8_3/updating-parts-of-documents.html#atomic-updates
{{set}}
Set or replace the field value(s) with the specified value(s), or remove the
values if 'null' or empty list is specified as the new value.
May be specified as a single value, or as a list for multiValued fields.
> Unsetting Nested Documents using Atomic Update leads to SolrException:
> undefined field
> --------------------------------------------------------------------------------------
>
> Key: SOLR-13961
> URL: https://issues.apache.org/jira/browse/SOLR-13961
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Components: Tests, UpdateRequestProcessors
> Affects Versions: master (9.0), 8.3, 8.4
> Reporter: Thomas Wöckinger
> Priority: Critical
> Labels: easyfix
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Using null or empty collection to unset nested documents (as suggested by
> documentation) leads to SolrException: undefined field ... .
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org
For additional commands, e-mail: issues-h...@lucene.apache.org
